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Bulgaria

$722+ Cheap flights from Tennessee to Bulgaria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SOF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Tennessee to Bulgaria

Keep the following information in mind while searching for Tennessee to Bulgaria flight deals. Data was last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$722
(FlightHub)

Popular in

December

Cheapest in

November

Average price

$959
Provider with most accurate pricing for Nashville Intl-Sofia flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Sofia flights.
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From Tennessee to Bulgaria
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Tennessee to Bulgaria

Cheapest flights from Tennessee to Bulgaria
Explore the most affordable flight options available from Tennessee to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:35 pmBNA - SOF
2 stops39h 15mMultiple Airlines
Sat 8/236:15 amSOF - BNA
2 stops24h 44mMultiple Airlines
Deal found 4/28$722
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/113:30 pmBNA - SOF
2 stops23h 20mUnited Airlines
Tue 9/28:00 amSOF - BNA
2 stops22h 59mUnited Airlines
Deal found 4/28$748
This Lufthansa deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/108:30 amBNA - SOF
2 stops26h 10mLufthansa
Tue 9/26:00 amSOF - BNA
2 stops17h 55mLufthansa
Deal found 4/27$749
This British Airways deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/229:25 pmBNA - SOF
1 stop13h 45mBritish Airways
Mon 6/308:00 pmSOF - BNA
2 stops28h 57mBritish Airways
Deal found 4/28$1,137
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/229:25 pmBNA - SOF
1 stop13h 45mAmerican Airlines
Mon 6/308:00 pmSOF - BNA
1 stop31h 15mAmerican Airlines
Deal found 4/28$1,770

Cheapflights Fare Finder

Customize your flight search to find flights from Tennessee to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Tennessee to Bulgaria that are best for you.

Fly from

Tennessee

Fly to

Bulgaria

Route

Depart

Return

Price

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sat 8/2

6:35 pm-5:50 pm

2 stops39h 15m

Sofia

Sat 8/23

6:15 am-10:59 pm

2 stops24h 44m

$722

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Mon 8/11

3:30 pm-10:50 pm

2 stops23h 20m

Sofia

Tue 9/2

8:00 am-10:59 pm

2 stops22h 59m

$748

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sun 8/10

8:30 am-6:40 pm

2 stops26h 10m

Sofia

Tue 9/2

6:00 am-3:55 pm

2 stops17h 55m

$749

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sun 6/22

9:25 pm-7:10 pm

1 stop13h 45m

Sofia

Mon 6/30

8:00 pm-4:57 pm

2 stops28h 57m

$1,137

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sun 6/22

9:25 pm-7:10 pm

1 stop13h 45m

Sofia

Mon 6/30

8:00 pm-7:15 pm

1 stop31h 15m

$1,770

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Tennessee to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Bulgaria

What is the cheapest time of day to fly from TN to BG?

Find hourly flight availability from Tennessee to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Bulgaria as you normally would.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated April 29, 2025.
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.7
Okay
7,042 reviews
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
6,834 reviews
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Tennessee to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Tennessee to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Bulgaria.

  • Can I find deals for business class flights from Tennessee to Bulgaria?

    Yes. Cheapflights offers flight deals from Tennessee to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tennessee to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Tennessee to Bulgaria (average of $632). Flying from Tennessee to Bulgaria in June is currently the most expensive (average of $1,218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Tennessee to Bulgaria

Discover the top 2 airlines that operate flights from Tennessee to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$829Average$1,123FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$892Average$1,134FlexibilityNo cancel feeOn-time69%

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